I can suggest you to not use any hot water pack or any other ointment ..it will directly or indirectly effect your foetus...if possible please do massage of slightly warm mustard oil in your back or wherever you required..it is safe for you and foetus..and good for your health also.

Hot water bag and little massage on the bone ...<br> Drink lots of water too.tc

You can use a hot water pack. Or apply some ointment. Don&rsquo;t sit on hard surfaces and use a pillow to support while sitting on chair